Usually they appoint some agencies and pay them to do the same
Some of them will.
For you as the employer? That would depend on the amount of information you are seeking.
It depends on the thoroughness of the background check. Some background checks may include out-of-state warrants, while others may only focus on criminal records within the state. It's best to disclose any potential concerns to the employer or whoever is conducting the background check.
no
Yes. A criminal history is a standard portion of a background check.
A military background check may be done before the interview. Be prepared to answer any questions that the employer will find on the check.
A pending charge will not show up on a background check until you are convicted. A background check will bring up all current convictions.
The background check can be a broad as the employer can afford. No employers except those designated law enforcement agencies by state statute can get NCIC national background data.
they always check your background first and if they didnt they couldn't fire you
You have no way of knowing. Anyone can pay a fee and have a background check run on someone.
Unlikely unless you can show that the employer acted with malice or in violation of law. You may want to discuss this with an attorney. The background company may have liability that the employer does not.
When a person is charged with assault, an employer can do a background check to look at a persons criminal past. The only way to get the charge off of your record, is to return to court and ask the judge if it can be expunged.